Tenergy T-3969A1 Plug-in Type Speedy Rechargeable Battery Charger for AA, AAA, 9V Batteries

by Tenergy

Product Details

• Shipping Weight: 1 pounds (View shipping rates and policies)
• ASIN: B000UBKZRC
• Item model number: 01110
• Average Customer Review: 4.1 out of 5 stars  See all reviews (13 customer reviews)
• Amazon Best Sellers Rank: #11,264 in Electronics (See Top 100 in Electronics)
• Date first available at Amazon.com: July 25, 2007

Product Description

Features and Benefits * Quick charger for 1-4 pcs size AA, AAA NiMH and NiCd batteries * Standard charge for 1 or 2 pcs 9V cells * With battery type selection for NiMH or NiCd AA, AAA batteries * Recharges batteries in single or group * Automatic Charging current selection for AA, AAA and 9V cells * Dual color LED indication o Red color to indicate charging mode o Green color to indicate ready/trickle charge mode * Built-in IC timer control for over-charge protection * Charging Time o NiCd AA/AAA: 4 hours by timer control o NiMH AA/AAA: 7 hours by timer control o NiCd/NiMH 9V: 10 hours by manual * Packing: each in a gift box. *Input Voltage: 120V

Customer Reviews

Most Helpful Customer Reviews

8 of 8 people found the following review helpful:

5.0 out of 5 stars This charger ROCKED, December 13, 2008

By 

B. Risenburg "abbabeffy" (Fremont, OH, USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Tenergy T-3969A1 Plug-in Type Speedy Rechargeable Battery Charger for AA, AAA, 9V Batteries (Electronics)

Being a photographer, I am running a AA battery charger (or several) all day, every day. Any wall plug can be a victim to my chargers. I have had Duracell brand to the most generic of the generic, and this charger has served me WELL. I like that each of the dual battery slots has it's own indicator light.

I like this charger, and recommend it!

9 of 10 people found the following review helpful:

3.0 out of 5 stars Musicians Beware, October 7, 2010

By 

International Dan - See all my reviews

Amazon Verified Purchase

This review is from: Tenergy T-3969A1 Plug-in Type Speedy Rechargeable Battery Charger for AA, AAA, 9V Batteries (Electronics)

The description and pictures of this product don't give all the information. If you are buying for pedal boards, and wireless systems (mics, guitars and IEM) beware. The pictures don't show how the charging unit receives power from source. The plugs are mounted directly to the back of the unit which makes mounting the charger to a pedal board impossible.

Also the unit expects that you remove the batteries promptly after they are charged. With a 20 hour+ charging cycle for 9V (250mAh) that makes the timing difficult and annoying. If using as a musician look for a unit with AC adapter plug and that can handle leaving the battery in the unit as storage after charged.

On the plus side this is as cheap as they come. I will leave in the studio but not bring this on the road.

2 of 2 people found the following review helpful:

2.0 out of 5 stars Battery Charger, May 20, 2011

By 

QV - See all my reviews

Amazon Verified Purchase

This review is from: Tenergy T-3969A1 Plug-in Type Speedy Rechargeable Battery Charger for AA, AAA, 9V Batteries (Electronics)

This charger working good, however it takes 10Hrs to charge 9V battery (That call Speedy)also no indecator LED when the charge is completed. It wouldbe nice if green light turn on when battery full charged.